Both use the same Ralink RT5572 chip and should work fine. We also tried some other after-market dongles (Netgear) that didn’t work.

Note that for 5GHz wifi it’s better to use a dongle with strong antennas (like the first one has above) and make sure you provide enough power to the device, as they’re known to suck up quite a bit of power (~0.5A).

In any case, we’d love to hear whether other gear does or doesn’t work!